baber/WOPTO huggingface dataset:
Patent CA-2460602-A1 (CA)
Title: Pancreatic multipotent progenitor cells
Inventor: SEABERG RAEWYN
IPC: A61K35/30
Filed: 2004-03-10
Abstract: Pancreatic progenitor cells isolated from the pancreas of a mammal.
Patent CA-2462626-A1 (CA)
Inventor: VON HOLDT JOHN W JR
IPC: B65D43/02
Filed: 2004-03-30
Abstract: A combination molded plastic bucket and lid includes a bucket having a circumferential groove along the bottom edge of the bucket compatible with a circumferential rim of the lid and designed to fit within the groove. In this manner multiple buckets may be stacked one upon the other without slipping or sliding with respect to one another.
Patent CA-2462640-A1 (CA)
Title: Adjustable child support structure with accessories
Inventor: ASBACH RONALD M
IPC: A47D1/02
Filed: 2002-10-03
Abstract: A child support structure (10) includes a locking mechanism (101) that can be selectively moved to place the child support structure in either of a deployed position and a collapsed position and a carriage assembly (200) that enables a seat portion (30) to be positioned at different heights. The child support structure includes a frame (20) and a container (300) removeably coupled to the frame. The container holds articles on the support structure and can be used during the washing the articles in a dishwasher.
Patent CA-2466783-A1 (CA)
Inventor: VELAN G MICHAEL
IPC: B05B12/00
Filed: 2004-05-11
Abstract: A cover-connector for covering and connecting a fluid supply container to a conduit is provided, wherein one of the container and the conduit has a male frustoconical connecting surface and the other one of said container and said conduit has a threaded connecting surface. The novel cover-connector comprises a conduit side with a conduit connecting region, a container side with a container connecting region, and a passageway between the connecting regions, wherein one of the connecting regions has a female frustoconical surface having an acute frustoconical angle complementary to the male frustoconical connecting surface for frictional connection therebetween, and wherein the other one of the connecting regions has a threaded portion complementary to the threaded connecting surface for threaded connecting therebetween.
Patent CA-2470008-A1 (CA)
Inventor: ENGLISH RICHARD LEROY
IPC: B25B27/06
Filed: 2004-06-01
Abstract: A pulley (10) for removing a compression sleeve from a pipe (38) generally comprised of a cylindrical body (24) containing on one end an internal cavity (28) to receive the pipe (38) and an external double thread (30) to engage a compression nut (34) and on the opposite end a threaded through screw (14) entering the cavity (28). A disk (22) attached at one end of the screw (14) bears on the end of the pipe (38) and a torque handle (12) at the other end is used to supply increasing pressure against the end of the pipe (38). The pulley (10) is threadably attached to tile compression nut (34) placing the pipe (38) into the internal cavity (28) against the disk (22) while the compression sleeve (36) is contained between the compression nut (34) and the pulley (10).  Turning the torque handle (12) urges the compression nut (34) and the compression sleeve (36) toward the end of the pipe (38) until the compression nut (34) and compression sleeve (36) are freed from the pipe (38).
Patent CA-2470916-A1 (CA)
Title: An information notification system
Inventor: JORDAN JOHN
IPC: H04L12/18
Filed: 2002-12-17
Abstract: A method for sending a message from a sender to a receiver may begin with the sender choosing what type of message to create. The message may then be created in a format matching the type of message chosen. If desired, the sender may choose one or more groups to receive the message. If desired, the sender may also choose one or more communication channels to use in distributing the information. Once the sender chooses a geographic coverage area, the message is distributed to the proper recipients. The message may be stored in a database for later retrieval.
Patent CA-2471769-A1 (CA)
Title: Oral insulin therapy
Inventor: WONG VIVIEN
IPC: A61P9/00
Filed: 2003-01-07
Abstract: Pharmaceutical dosage forms for oral administration to a patient for the treatment of diabetes, comprising insulin and a delivery agent that facilitates insulin transport in a therapeutically effective amount to the bloodstream and that result in a lower incidence of vascular diseases associated with the repeated administration of insulin are disclosed. Also disclosed is a method of attenuating the undesirable incidence of diseases associated with chronic dosing of insulin is provided whereby the oral administration to a patient of insulin along with a suitable delivery agent that facilitates the absorption of insulin from the gastrointestinal tract of the patient in a therapeutically effective amount, for treatment of diabetes.
Patent CA-2475527-A1 (CA)
Inventor: BRIERE LUC
IPC: F24D15/00
Filed: 2004-07-22
Abstract: A multi-functional fireplace includes a housing for a removable firebox, a multiple burner assembly, a heat exchanger, a ventilator, an air conditioner, and an air exchanger/heat recovery unit.      The firebox is removable by various ways from the housing allowing easy access to the internal contents of the fireplace. The multiple burner assembly can be a double burner assembly. One burner is an ambience burner for providing a decorative flame within the firebox and the other burner is the principal heating burner and can be positioned within or outside of the fireplace. A controller may also be linked to the various components of the fireplace to receive data therefrom and for control thereof. A sensor linked to the control can be placed at a heat outlet in order for the controller to detect temperature and accelerate the ventilator if need be. A bypass is also a used to avoid cool air from the air conditioner from heating up when the decorative flame is lit.
Patent CA-2475773-A1 (CA)
Inventor: WISHKA DONN G
IPC: A61P25/00
Filed: 2003-02-14
Abstract: L'invention concerne des composés correspondant à la formule I: (1) dans laquelle Azabicyclo est (2) W est un système de noyau hétérocyclique à six éléments comprenant 1 à 2 atomes d'hydrogène ou un système à 10 éléments bicycliques à noyaux fusionnés six par six, qui comprend jusqu'à deux atomes d'azote à l'intérieur d'un ou des deux noyaux, à condition qu'un point de dix systèmes de noyaux fusionnés six par six ne contienne pas d'azote, et possédant en outre 1 à 2 substitutifs sélectionnés indépendamment dans R¿3?. Ces composés peuvent avoir la forme de sels ou de compositions pharmaceutiques, se présenter sous la forme énantiomérique pure et sont utiles dans les préparations pharmaceutiques pour traiter les maladies ou états impliquant A7.
Patent CA-2476637-A1 (CA)
Inventor: REID ROGER P
IPC: C02F1/465
Filed: 2003-02-21
Abstract: A bracket system holds a filter(s) in quick-attach and quick-release fashion.  Brackets are combined in modular fashion, with conduit between the brackets, to create a "bank" of filters easily changed in number, arrangement, and flow scheme. Top brackets and bottom brackets capture/support the top end and bottom end of a filter, respectively, and filter inlet and outlet ports preferably slide onto and off of cooperating tubes/ports in the bracket modules without tools or threaded connections. A retainer may pivot on and off of its respective filter, holding the filter in place and releasing the filter, respectively. After pivoting the retainer up from the filter, the filter may be lifted up off of its respective bottom module, so that the filter is substantially vertically and pivotally removable from the bracket system. A keyed system may ensure that only the appropriate filter fits into the appropriate filter holder, wherein the keyed system includes key protrusions and cooperating key recesses on the mating surfaces that form a fluid connection between the filter and the filter holder. Sets of holders and filters may be provided wherein each set has key structure at different radial locations on the members, so that filters from a particular set cannot be used with any other set's holder. A universally-keyed filter may also be supplied that has key structure that fits with and cooperates with more than one of the differently-keyed filter holders so that the universally-keyed filter may be used with the various sets' holders.
Patent CA-2480843-A1 (CA)
Inventor: GREGORY CHRISTOPHER C
IPC: A61M1/00
Filed: 2004-09-09
Abstract: The end of the elongated tubular element of the appliance that is designed to be inserted into a body cavity or vessel is formed entirely of soft, compliant material. That end carries an inflatable balloon formed in its fully inflated shape. The balloon is inflated to a predetermined low pressure level to prevent pressure necrosis in the adjacent tissue. A method and apparatus for introducing the soft end of the appliance into the body cavity are also provided. The introducer apparatus includes rigid core surrounded by a soft, compliant sleeve. The sleeve extends beyond the rigid core to form an invertable section. The soft end of the appliance is situated adjacent the apparatus, the balloon is wrapped around the apparatus, and the sleeve section is inverted over the appliance, compressing the balloon and forming a soft, rounded insertion tip. The unit is then introduced into the body cavity. After the appliance is separated from the apparatus, the apparatus is withdrawn.
Patent CA-2484533-A1 (CA)
Inventor: GADDIS PAUL G
IPC: A01H5/10
Filed: 2004-10-12
Abstract: A embryo delivery system 20 is composed of an embryo orientation assembly 22, a transfer assembly 24, and an embryo reception assembly 26. In operation, the embryo delivery system 20 retrieves plant embryos one at a time from a position on the manufactured seed production line with microtweezers and places each embryo into a separate growing medium, such as a seed coat. The embryo delivery system 20 further includes a control system 28 having a computer 56 or other general computing device for automating the embryo delivery process.
Patent CA-2485871-A1 (CA)
Title: Derives de 1-(aminoalkyl)-3-sulfonylindole et -indazole comme ligands 5-hydroxytryptamine-6
Inventor: LI YANFANG
IPC: C07D409/12
Filed: 2003-06-03
Abstract: L'invention concerne des composés de la formule (I) et leur utilisation dans le traitement de troubles du système nerveux central liés au récepteur de 5-HT-6 ou affectés par ce dernier.
Patent CA-2486386-A1 (CA)
Title: Video recording and production systems for memorial services and other events
Inventor: EAGAN QUINN
IPC: H04N5/765
Filed: 2004-10-25
Abstract: A system that is configured for allowing various users to record individual video messages regarding a particular topic and then assembling segments from these video messages into a unified video presentation regarding the topic. In one embodiment, one or more video recording kiosks are provided for allowing various users to record individual video messages. The kiosks are preferably configured to transmit the various video messages to a production studio via a computer network immediately after (or as) the video messages are being recorded. The video messages are then assembled into a unified video presentation, which is then downloaded (e.g., via the computer network) for playback at a particular event. In one embodiment, one or more kiosks are provided at a wake for a recently deceased individual, and the resulting unified video presentation is assembled within 24 hours and downloaded for playback at a funeral for the recently deceased individual.
Patent CA-2486767-A1 (CA)
Inventor: GLADSTONE HOWARD
IPC: H01F30/12
Filed: 2004-11-26
Abstract: The invention is a dry type Three-Phase Transformer with toroidal yoke. It develops high power density (ratio of power to active volume) in the magnitude of 3.0 times the existing three phase technology. The invention provides more power density and less stray magnetic field by use of a different shape and design.      Particularly, it is a cylindrical shape that occupies less space. The invention is used for increasing and more efficiently delivering power to electrical equipment while being lighter and more compact. The main component is a toroidal core, which is wound with continuous tape of grain oriented silicon steel (GOSS) with no gaps and all the grains orientated in a preferred direction, being used as a yoke in the structure of the transformer.
Patent CA-2487272-A1 (CA)
Title: Absorbent article
Inventor: MORI KAZUYO
IPC: A61F13/15
Filed: 2003-06-05
Abstract: An absorbing article, wherein when the base end parts (4a) of rise flaps (4) are connected so as to be positioned on both sides of an absorbing article (3), the connecting inner ends (e') of the base end parts (4a) of the rise flaps (4) folded into a flat are positioned on the outsides of the inner end s (4d) of the base end parts (4a), whereby even if hot melt adhesive agent is applied extrusively, the possibility of adhesion of free end parts (4b) to t he base end parts (4a) with extruded hot melt adhesive agent can be eliminated.
Patent CA-2487832-A1 (CA)
Inventor: ORBAN JOSEPH P III
IPC: A61B17/11
Filed: 2003-05-30
Abstract: La présente invention concerne un instrument chirurgical destiné à réaliser une anastomose bout-à-bout d'une première et d'une seconde structure de lumière. Cet instrument comprend un boîtier possédant un dispositif de commande fixé sur ce dernier et une unité de chargement sélectivement amovible fixée à une extrémité distale de cet instrument. Les agrafes chirurgicales peuvent se déformer simultanément lorsqu'on actionne le dispositif de commande de sorte qu'une extrémité distale de chaque agrafe chirurgicale attache chaque extrémité de structure de lumière afin d'achever l'anastomose bout-à-bout, l'éversion résultante étant extérieure aux structures de lumière.
Patent CA-2489437-A1 (CA)
Title: Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channel
Inventor: HELDAL TROND
IPC: B32B5/18
Filed: 2003-07-15
Abstract: A microfluidic system, which comprises a microchannel and a pump, is provided wherein the pump comprises at least one conductive member disposed in the microchannel or forming at least a part of a wall of the microchannel. The system may have electrodes positioned on respective sides of the conductive member so as to apply an electric field to said member. The conductive member may have a surface wherein the normal to the surface has a component parallel to and a component perpendicular to the direction of the electric field in the microchannel, such as to cause fluid in the microchannel to flow under the action of secondary electroosmosis.
Patent CA-2489965-A1 (CA)
Inventor: GARACI ENRICO
IPC: A61P25/00
Filed: 2003-06-18
Abstract: La présente invention se rapporte à des compositions pharmaceutiques contenant en tant que composés actifs des dérivés 3-aza-bicyclo[3.2.1]octane représentés par la formule générale (I) et/ou leurs dimères représentés par la formule générale (II) et (III) qui agissent en tant qu'agonistes des neurotrophines humaines. Ces composés représentés par la formule (I), (II) et (III) sont utiles pour le traitement des maladies dans lesquelles les neurotrophines fonctionnent de manière imparfaite, notamment le facteur de croissance neuronale (NGF), telles que les maladies neurodégénératives du système nerveux central (CNS), l'immuno-déficience acquise résultant d'une biodisponibilité réduite du NGF, ou les troubles nerveux dans lesquels la stimulation du processus de néoangiogenèse s'avère appropriée.
Patent CA-2493563-A1 (CA)
Inventor: JOHANN ERIK
IPC: F01D5/14
Filed: 2005-01-20
Abstract: The compressor blades of an aircraft engine are, in at least one natural- vibration critical area, designed such at the blade leading edge (6) that the leading edge shock (14) attaches to the leading edge (6), as a result of which the lamina r boundary layer flow (7) on the suction side (13) quickly transits into the turbulent boundary layer flow (9) which is kept constant and prevented from re- lamination by the further, continuous curvature of the suction side. Therefore, the transition, whose periodic movement is also suppressed, cannot communicate with the suction-side compression shock (10), preventing the compression shock from augmenting the natural vibrations of the blade occurring under certain fligh t conditions. The blade leading edge can, for example, be designed as ellipse with a semi-axis ratio equal to or smaller than 1 : 4.
Patent CA-2494070-A1 (CA)
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 2003-03-19
Abstract: L'invention concerne un support de stockage optique d'informations, et un procédé permettant l'enregistrement d'informations sur ce support de stockage optique d'informations. Ce support de stockage optique d'informations comprend une zone d'accès, une zone de données utilisateur dans laquelle sont enregistrées les données utilisateur, et une zone de sortie. Des données de protection d'écriture ainsi que des données de gestion des défauts sont enregistrées la zone d'accès et/ou la zone de sortie.
Patent CA-2494739-A1 (CA)
Inventor: RUDOLF PETER
IPC: C07D301/12
Filed: 2003-07-28
Abstract: The invention relates to a method for producing oxirans by reacting an organic compound with a hydroperoxide in the presence of a solvent and a catalyst.  Said method comprises at least the steps (i) to (iii): (i) reaction of the hydroperoxide with the organic compound to obtain a product mixture containing the reacted organic compound and non-reacted hydroperoxide, (ii) isolation of the non-reacted hydroperoxide from the mixture resulting from stage (i), (iii) reaction of the isolated hydroperoxide from stage (ii) with the organic compound. The method is characterised in that the reaction in step (iii) takes place in a tubular reactor, which comprises at least two feed points for the reaction mixture, the latter containing at least the organic compound, the hydroperoxide and the solvent, or at least two outlet points for the product mixture, or at least two feed points and at least two outlet points.
Patent CA-2495720-A1 (CA)
Title: Fire resistance rating system
Inventor: KISH WILLIAM
IPC: E04B1/94
Filed: 2005-02-01
Abstract: Fire resistance can be rated for building structure by providing or having made available, and applying or noting application or presence of fire control-agent(s) to or with component part(s) of the structure; providing a fire resistance rating format of a comparative structure; and comparing for a fire resistance classification rating (FRCR). Certification can be effected by providing a security code specific for one-time use in relation to a building structure by a user: entering an FRCR of a building structure rated for fire resistance at a first location and the security code to a communication medium; transmitting by the medium the entered rating and the security code from the first location to a second location; and checking the security code of the user to insure it is authorized and specific to that user; if so, recording the rating supplied by the user; if not, notifying an appropriate monitor.
Patent CA-2496951-A1 (CA)
Title: Compact rotary compressor with carbon dioxide as working fluid
Inventor: DREIMAN NELIK I
IPC: F04C29/02
Filed: 2005-02-08
Abstract: A rotary compressor for compressing a working fluid includes a housing having an oil sump. A stationary shaft extends into the housing and includes a longitudinal passage. The longitudinal passage has an oil inlet in fluid communication with the oil sump. A working fluid inlet receives the working fluid. A motor has a stator and a rotor. The rotor is rotatably mounted on the shaft within the housing and includes an internal compression chamber in fluid communication with the longitudinal passage. A roller is rotatably mounted on the shaft and eccentrically disposed within the compression chamber. The roller is coupled to the rotor such that rotation of the rotor rotates the roller and thereby compresses the working fluid within the compression chamber.
Patent CA-2499837-A1 (CA)
Title: Human papillomavirus polypeptides and immunogenic compositions
Inventor: SMITH LARRY
IPC: A61K/
Filed: 2003-10-02
Abstract: The present invention provides immunogenic and pharmaceutical compositions for the treatment and prevention of human papillomavirus (HPV)-associated cancers and in particular, cervical cancer. In particular, this invention relates to fusion proteins, and the nucleic acids encoding these fusion proteins, used to generate immune responses against HPV. Specifically, this invention provides for fusions of HPV E6 and E7 in which the E6 and/or E7 contains one or more mutations. These mutations abrogate the transformation activity of these oncogenic proteins and, thus, confer safety to the E6/E7 fusions. In addition, these fusions maintain or increase the immunogenic efficacy of E6 and E7. Any gene or protein delivery method can be used to deliver or package the immunogenic compositions of the present invention.
Patent CA-2503020-A1 (CA)
Inventor: ROGOZINSKI JOSEPH
IPC: F28F19/00
Filed: 2003-10-21
Abstract: L'invention concerne un ensemble de chauffage de liquide comportant un élément thermoconducteur mobile et une enceinte de chauffage de liquide définissant un volume de chauffage de liquide possédant une partie volume de chauffage de liquide primaire et une partie volume de chauffage de liquide secondaire séparées par ledit élément thermoconducteur mobile. La partie volume de chauffage de liquide primaire comprend un échangeur de chaleur conçu pour chauffer directement le liquide dans la partie volume de chauffage de liquide et pour chauffer indirectement le liquide dans la partie volume de chauffage de liquide secondaire au moyen de l'élément thermoconducteur mobile.
Patent CA-2505356-A1 (CA)
Inventor: BENISCH CHRISTOPH
IPC: C07D201/16
Filed: 2003-11-11
Abstract: L'invention concerne un procédé de séparation de résidus à partir de caprolactame brut contenant des résidus, du caprolactame et éventuellement des fractions à bas point d'ébullition. Ledit caprolactame brut a été obtenu par a) réaction de 6-aminocapronitrile avec de l'eau de manière à obtenir un mélange de réaction, et b) séparation d'ammoniac et d'eau n'ayant pas réagi à partir du mélange de réaction, avec obtention d'un caprolactame brut. Le procédé selon l'invention est caractérisé en ce qu'il consiste c) à acheminer le caprolactame brut vers un dispositif de distillation, avec obtention d'un premier flux partiel en haut de colonne en tant que produit, et d'un deuxième flux partiel en bas de colonne, la pression étant réglée de telle manière lors de la distillation que la température de bas de colonne ne passe pas en dessous de 170 ·C, et le deuxième flux partiel étant réglé de telle manière que la teneur en caprolactame du deuxième flux partiel est supérieure à 10 % en poids par rapport au total du deuxième flux partiel.
Patent CA-2505769-A1 (CA)
Inventor: KUWAHARA AKIRA
IPC: H01R13/24
Filed: 2005-04-27
Abstract: In a connector (1) adapted to be interposed between two connection objects to connect the connection objects to each other, use is made of a plate-like base member (5) having first and second surfaces (5a,5b) opposite to each other. An insulating sheet (2) includes a first end (2a) fixed in position to the first surface, a second end (2b) fixed in position to the second surface, and a supporting portion (2c) having elasticity and extending between the first and the second ends with a space left between the supporting portion and the base member. A conductive portion (3) is supported by the supporting portion and adapted to be contacted with the connection objects.
Patent CA-2509159-A1 (CA)
Title: Isophthalic acid derivatives
Inventor: KARIG GUNTER
IPC: C07D319/08
Filed: 2003-11-28
Abstract: The present invention relates to isophthalic acid derivatives, to a process for their preparation and to their use for producing medicaments for the treatment and/or prophylaxis of diseases in humans and animals, in particular of cardiovascular disorders.